deessedelanite deessedelanite
  • 25-02-2019
  • Mathematics
contestada

I need to find the length of the arc

I need to find the length of the arc class=

Respuesta :

ChillMuse
ChillMuse ChillMuse
  • 25-02-2019

Answer:

17.27 yards

Step-by-step explanation:

Length of the arc = (degree measure of the arc / 360) x (2πr)

= 90/360 x 2 x π x 11

= 1/4 x 2 x π x 11

= 11/2 x π

= 11/2 x 3.14

= 11 x 1.57

= 17.27 yards

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